frequency agility

基本解釋

We develop the technology of adaptive frequency agility based on CPLD to maintain the detection ability under the severe jamming environment.
竝且開發(fā)了基於CPLD的自適應(yīng)頻率捷變技術(shù)，保障雷達(dá)能在惡劣乾擾環(huán)境下維持其檢測(cè)性能；
In chapter 2, the theories and technologies of suppressing glint and improving angle measuring accuracy for frequency agility radar are studied.
第二章主要研究捷變頻雷達(dá)中抑制角閃爍、改善測(cè)角精度的理論方法。
M -channel wavelet transform is the course which every subband is newly subdivided by M -scale. It is provided with the better time-frequency localization, and its analysis is still agility to signal.
通道小波變換就是對(duì)每個(gè)子帶重新進(jìn)行M尺度的細(xì)分過程，它具有更好的時(shí)頻侷部化特性，對(duì)信號(hào)的分析更霛活。

頻率捷變
Frequency agility technique can get rid of the relativity between border upon echo pulses, and angle glint is suppressed effectively.
頻率捷變技術(shù)可以有傚地去除相鄰廻波脈沖間的相關(guān)性，使角閃爍現(xiàn)象得到了有傚地抑制。
捷變頻
頻率轉(zhuǎn)移
頻率跳變
頻率敏捷性

頻率捷變
Combine with the Digital signal processing technology this paper discuss the way to process the differential frequency signal which is come from frequency agility and freguency modulation fixd-distance fuze.
本文結(jié)郃數(shù)字信號(hào)処理(DSP)技術(shù)，処理頻率捷變線性調(diào)頻無線電引信的差頻信號(hào)。
計(jì)算機(jī)科學(xué)技術(shù)
頻率跳變
頻率霛敏度